Remote control type central air conditioner

Abstract

The invention discloses a remote control type central air conditioner which is applied to the technical field of central air conditioners and comprises a shell, a cleaning assembly and a filter screen, the cleaning assembly and the filter screen are arranged in the shell, the cleaning assembly is used for cleaning the filter screen, and the filter screen is used for filtering impurities in air; the cleaning assembly comprises a plurality of sets of stand columns, a first rail, a second rail, a cleaning brush and a dust removal pipeline, the first rail is sleeved with a first sliding block, the bottom of the cleaning brush is in bearing connection with a first connecting block, the first connecting block is in sliding connection with the second rail, and springs are fixedly connected to the two sides of the first sliding block and the two sides of the first connecting block correspondingly. And the other end of the spring connected with the first sliding block is fixedly connected with a second connecting block, the side portion of the spring connected with the first connecting block is fixedly connected with a second sliding block, and the second sliding block is arranged on the second rail in a sleeving mode.

Description

Technical Field

[0001] The invention relates to the technical field of central air conditioners, in particular to a remote-controlled central air conditioner. Background Art

[0002] The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. This system is different from traditional refrigerant air conditioning, which centrally processes air to achieve comfort requirements. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment.

[0003] Although the existing remote-controlled central air conditioner can be turned on and off by users remotely, the central air conditioner outdoor unit will have a lot of dust and impurities on the filter after long-term use. When the dust on the filter reaches a certain amount, it will not only affect ventilation and reduce user comfort, but also increase the energy consumption of the central air conditioner. Therefore, the staff needs to disassemble and clean it regularly. At present, the steps for disassembling the central air conditioner filter are cumbersome, time-consuming and laborious, and the filter may be damaged if you are not careful.

[0004] Therefore, it is necessary to provide a remote-controlled central air conditioner to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a remote-controlled central air conditioner, which can automatically clean the central air conditioner filter and reduce the frequency of disassembly and cleaning by staff, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a remote-controlled central air conditioner, comprising a housing, a cleaning component and a filter, wherein the cleaning component and the filter are arranged inside the housing, the cleaning component is used to clean the filter, and the filter is used to filter impurities in the air; The cleaning component includes several groups of columns, track one, track two, a cleaning brush and a dust removal duct. A sliding block one is sleeved on the track one. A connecting block one is connected to a bearing at the bottom of the cleaning brush. The connecting block one is slidably connected to the track two. Springs are fixedly connected on both sides of the sliding block one and the connecting block one. The other end of the spring connected to the sliding block one is fixedly connected to the connecting block two. The side of the spring connected to the connecting block one is fixedly connected to the sliding block two. The sliding block two is sleeved on the track two. The dust removal duct is fixed between the connecting block two and the sliding block two. Two groups of dust removal ducts are provided. Several air inlets are provided on the dust removal duct. A dust removal fan is connected to the dust removal duct, which can absorb the cleaned dust and impurities while cleaning the filter.

[0007] According to the above technical solution, the column is fixed to the bottom of the shell, track one and track two are respectively fixed to one side of the top and bottom of the column, racks are fixedly connected inside track one and track two, a through groove is opened at the bottom of track one, a motor is fixedly connected to the top of sliding block one, the output shaft of the motor is connected to the bearing of sliding block one, the cleaning brush is fixedly connected to the output shaft of the motor, gears are fixedly connected to the upper and lower ends of the cleaning brush, and the gears are fixedly connected to the racks on track one and track two, so as to drive the cleaning component to move along track one and track two while the filter rotates.

[0008] According to the above technical solution, a limiting block is fixedly connected to the bottom of the shell, and the filter is arranged in the limiting block.

[0009] According to the above technical solution, the cleaning brush contacts the surface of the filter, so that the cleaning brush can clean the filter.

[0010] According to the above technical solution, a fin evaporator and a circulation pipeline are fixedly connected to the bottom of the shell. The fin evaporator is connected to the circulation pipeline. A circulating water pump is provided on the circulation pipeline, which can utilize the circulating cooling medium to absorb the heat passing through the air to achieve a refrigeration effect.

[0011] According to the above technical solution, a fan is fixedly connected to the top of the shell, and a cold air channel is arranged above the fan. After the fan is started, cold air can be delivered to the user through the cooling channel.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention, by providing a cleaning component, can automatically clean the filter net, and can also absorb and remove the cleaned dust, thereby reducing the workload of staff who regularly manually disassemble and clean the filter net, and can also avoid the increase in energy consumption caused by the dust on the filter net and the reduction in air suction volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a top cross-sectional schematic diagram of the present invention; Figure 3 It is a partial structural schematic diagram of the present invention; Figure 4 The present invention Figure 2 A schematic diagram of the enlarged structure of the middle A area; Figure 5 The present invention Figure 3 Schematic diagram of the enlarged structure of the middle B area; Figure 6The present invention Figure 3 Schematic diagram of the enlarged structure of the middle C area; In the figure: 1. housing; 2. Cleaning assembly; 21. Column; 22. Track 1; 23. Track 2; 24. Sliding block 1; 25. Motor; 26. Cleaning brush; 27. Sliding block 2; 28. Spring; 29. ​​Connecting block 2; 210. Dust removal duct; 3. Filter; 4. Limit block; 5. Fin evaporator; 6. Fan. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] See also Figure 1-6 The present invention provides a technical solution: a remote-controlled central air conditioner, comprising a shell 1, a cleaning component 2 and a filter 3, the cleaning component 2 and the filter 3 are arranged inside the shell 1, the cleaning component 2 is used to clean the filter 3, and the filter 3 is used to filter impurities in the air.

[0016] See also Figure 2-Figure 6The cleaning assembly 2 includes a plurality of columns 21, a track 1 22, a track 23, a cleaning brush 26 and a dust removal duct 210. The column 21 is fixed to the bottom of the shell 1, and the track 1 22 and the track 23 are respectively fixed to one side of the top and bottom of the column 21. The track 1 22 and the track 23 are fixedly connected with racks. A through groove is provided at the bottom of the track 1 22. A sliding block 1 24 is sleeved on the track 1 22. A motor 25 is fixedly connected to the top of the sliding block 24. The output shaft of the motor 25 is connected to the bearing of the sliding block 1 24. The cleaning brush 26 is fixedly connected to the output shaft of the motor 25. The upper and lower ends of the cleaning brush 26 are fixedly connected with gears. The gears are fixedly connected to the racks on the track 1 22 and the track 23. The bottom bearing of the cleaning brush 26 is connected to a connecting block 1, and the connecting block 1 is slidably connected to the track 23. The moving block 24 and the connecting block 1 are fixedly connected with springs 28 on both sides, the other end of the spring 28 connected to the sliding block 24 is fixedly connected with the connecting block 29, the side of the spring 28 connected to the connecting block 1 is fixedly connected with the sliding block 27, the sliding block 27 is sleeved on the track 23, the dust removal duct 210 is fixed between the connecting block 29 and the sliding block 27, two groups of dust removal ducts 210 are provided, a plurality of air inlets are provided on the dust removal duct 210, a dust removal fan is connected to the dust removal duct 210, the motor 25 is used to drive the cleaning brush 26 to rotate, clean the surface of the filter 3, and at the same time drive the sliding block 24 to slide on the track 1 22, drive the connecting block 1 to slide on the track 23, and then drive the dust removal duct 210 through the connected spring 28 to remove the dust and impurities removed from the surface of the filter 3.

[0017] See also Figure 4 The bottom of the shell 1 is fixedly connected to a limiting block 4, and the filter 3 is arranged in the limiting block 4. The limiting block 4 is used to fix and limit the filter 3, and the cleaning brush 26 is in contact with the surface of the filter 3.

[0018] See also Figure 5 The bottom of the shell 1 is fixedly connected with a fin evaporator 5 and a circulation pipeline. The fin evaporator 5 is connected to the circulation pipeline. A circulation water pump is arranged on the circulation pipeline. The water pump is used to pump circulating water into the fin evaporator 5. The fin evaporator 5 is used to absorb the heat of the passing air, so as to achieve the purpose of refrigeration.

[0019] See also Figure 1 and Figure 2 A fan 6 is fixedly connected to the top of the shell 1, and a cold air channel is arranged above the fan 6. The fan 6 is used to transmit the formed cold air to the user through the cold air channel.

[0020] In this embodiment, the motor 25 is started to drive the cleaning brush 26 to rotate to clean the filter 3. At the same time, the rotating cleaning brush 26 can drive the gears at both ends to rotate, and drive the sliding block 24 to slide on the track 1 22 and drive the connecting block 1 to slide on the track 2 23 through the meshing gear rack, and then drive the connecting block 29 and the sliding block 2 27 to move synchronously through the spring 28, thereby driving the dust removal duct 210 and the cleaning brush 26 to move synchronously, and starting the dust removal fan at the same time, that is, it can absorb the dust and impurities cleaned from the filter 3 along the movement trajectory of the cleaning brush 26, realize automatic cleaning of the filter 3, and reduce the workload of the staff in disassembling and cleaning the filter 3.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A remote-controlled central air conditioner, comprising a housing (1), a cleaning component (2) and a filter (3), characterized in that: The cleaning component (2) and the filter (3) are arranged inside the housing (1); the cleaning component (2) is used to clean the filter (3); and the filter (3) is used to filter impurities in the air; The cleaning assembly (2) comprises a plurality of columns (21), a track 1 (22), a track 2 (23), a cleaning brush (26) and a dust removal duct (210), wherein a sliding block 1 (24) is sleeved on the track 1 (22), a connecting block 1 is connected to a bearing at the bottom of the cleaning brush (26), the connecting block 1 is slidably connected to the track 2 (23), springs (28) are fixedly connected to both sides of the sliding block 1 (24) and the connecting block 1, and the spring (28) connected to the sliding block 1 (24) The other end is fixedly connected to a second connecting block (29); the side of the spring (28) connected to the first connecting block is fixedly connected to a second sliding block (27); the second sliding block (27) is sleeved on the second track (23); the dust removal duct (210) is fixed between the second connecting block (29) and the second sliding block (27); two groups of the dust removal duct (210) are provided; a plurality of air inlets are provided on the dust removal duct (210); and a dust removal fan is connected to the dust removal duct (210).

2. A remote-controlled central air conditioner according to claim 1, characterized in that: The column (21) is fixed to the bottom of the shell (1); the track 1 (22) and the track 2 (23) are respectively fixed to one side of the top and bottom of the column (21); racks are fixedly connected inside the track 1 (22) and the track 2 (23); a through slot is provided at the bottom of the track 1 (22); a motor (25) is fixedly connected to the top of the sliding block 1 (24); an output shaft of the motor (25) is connected to a bearing of the sliding block 1 (24); the cleaning brush (26) is fixedly connected to the output shaft of the motor (25); gears are fixedly connected to the upper and lower ends of the cleaning brush (26); and the gears are fixedly connected to the racks on the track 1 (22) and the track 2 (23).

3. A remote-controlled central air conditioner according to claim 2, characterized in that: The inner bottom of the shell (1) is fixedly connected to a limiting block (4), and the filter screen (3) is arranged in the limiting block (4).

4. A remote-controlled central air conditioner according to claim 3, characterized in that: The cleaning brush (26) is in contact with the surface of the filter screen (3).

5. A remote-controlled central air conditioner according to claim 1, characterized in that: A finned evaporator (5) and a circulation pipeline are fixedly connected to the bottom of the shell (1); the finned evaporator (5) is connected to the circulation pipeline, and a circulation water pump is provided on the circulation pipeline.

6. A remote-controlled central air conditioner according to claim 1, characterized in that: A fan (6) is fixedly connected to the top of the shell (1), and a cold air channel is provided above the fan (6).

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